20140318415

素因数分解:

$5^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{226283}}^1$

素因数の和:228838

約数の個数: 16

約数和(自身を含む): 27631991808

約数和(自身を除く): 7491673393

約数列:

[1, 5, 7, 35, 2543, 12715, 17801, 89005, 226283, 1131415, 1583981, 7919905, 575437669, 2877188345, 4028063683, 20140318415]

約数ペア:

[(1, 20140318415), (5, 4028063683), (7, 2877188345), (35, 575437669), (2543, 7919905), (12715, 1583981), (17801, 1131415), (89005, 226283)]